WWI Firearms Show-and-Tell

West Baton Rouge Museum curator Dr. Angelique Bergeron will present a WWI firearms show-and-tell this afternoon, while leading a tour of the ongoing exhibit 100 Years after the War to End All Wars. Then Veteran Air Force mechanic Brian Harp will talk about the remarkable weapons and tools on display, including the story of a rare WWI Chauchat standard machine rifle. 3 pm–4 pm at 845 N. Jefferson. Free. (225) 336-2422 x 15 or westbatonrougemuseum.com.